PROMABLOK

PROPERTIES & ADVANTAGES

  • Very good thermal insulation
  • Low heat storage
  • High resistance to temperature change and thermal shocks
  • Excellent machinability
  • Lightweight thermal insulating material, break-proof
  • Water repellent

Boards

The PROMABLOK board is a compressed, self-supporting board made of alcaline earth silicate fibres, mineral wool and perlite with added organic binder. This board is mainly used as rear lining.

It is characterised by low bulk densities, good thermal insulation properties and corresponding stability.

Technical data
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 PROMABLOK 
Grade
-800 -1000
-1100
Classification temperature °C 
800 1000
1100
Bulk density kg/m3
320 320 320
Shrinkage @CT – 24h full soak, %
1.4
1.4
1.5
Thermal conductivity @600 °C mean, W/m.K 
0.11
 0.13
0.11
Compressive strength (ASTM C 165), N/mm2  0.3 0.4 0.3


 PROMABLOK 
Grade
-800 -1000
-1100
Classification temperature °C 
800 1000
1100
Bulk density kg/m3
320 320 320
Shrinkage @CT – 24h full soak, %
1.4
1.4
1.5
Thermal conductivity @600 °C mean, W/m.K 
0.11
 0.13
0.11
Compressive strength (ASTM C 165), N/mm2  0.3 0.4 0.3
Dimensions & size availability
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Length mm   
 1000
Width mm  
 600
Thickness mm   25, 30, 40, 50, 60, 70, 80, 90, 100 
Length mm   
 1000
Width mm  
 600
Thickness mm   25, 30, 40, 50, 60, 70, 80, 90, 100 
Production tolerances
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Length mm
 ± 3.0
Width mm  
 ± 3.0
Thickness mm     ± 1.0    
Length mm
 ± 3.0
Width mm  
 ± 3.0
Thickness mm     ± 1.0    
Working & processing
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PROMABLOK boards can be worked extremely clean and accurately with any kind of woodworking machines and tools.
PROMABLOK boards can be worked extremely clean and accurately with any kind of woodworking machines and tools.
Typical applications
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PROMABLOK is used in a wide variety of applications, such as:

  • Rear lining for heating
  • Heat-retaining and smelting plants in metallurgy
  • Hot and flue gas ducts of industrial furnaces and dryers
  • Insulating layer in combustion chambers for heating boilers
  • Prefabricated parts and cut sections in the construction of machinery, apparatus and appliances
  • Asbestos substitute for a wide range of applications
  • Rear lining in kilns and ceramic furnaces.
PROMABLOK is used in a wide variety of applications, such as:

  • Rear lining for heating
  • Heat-retaining and smelting plants in metallurgy
  • Hot and flue gas ducts of industrial furnaces and dryers
  • Insulating layer in combustion chambers for heating boilers
  • Prefabricated parts and cut sections in the construction of machinery, apparatus and appliances
  • Asbestos substitute for a wide range of applications
  • Rear lining in kilns and ceramic furnaces.
Documents
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Technical Data Sheets (TDS)

  • PROMABLOK : TECHNICAL DATA SHEET - ENGLISH Email

Technical Data Sheets (TDS)

  • PROMABLOK : TECHNICAL DATA SHEET - ENGLISH Email